Trusted Private Investigators Operating Across 6 Southeast Asian Countries


Having a trusted Private Investigator (PI) is an essential step in obtaining accurate facts and reliable, accountable evidence.
Sang Private Investigators is a professional investigation team operating across six Southeast Asian countries, working with a legal, confidential, and results-oriented approach.
🌏 Our Operational Coverage
We actively operate in:
• 🇮🇩 Indonesia
• 🇲🇾 Malaysia
• 🇸🇬 Singapore
• 🇹🇭 Thailand
• 🇵🇭 Philippines
• 🇻🇳 Vietnam
With a network of local investigators in each country, we deeply understand local regulations, culture, and on-the-ground conditions. This allows us to work effectively and efficiently in a wide range of situations.
🔎 Our Investigation Services
1. Surveillance & Monitoring
Professional target monitoring with clear and well-structured photo and video documentation.
2. Background Checks
Background investigations of individuals or companies for business, partnership, or personal relationship purposes.
3. Infidelity Investigations
Discreet and confidential investigations into suspected infidelity, handled with sensitivity.
4. Corporate Investigations
Internal company investigations, including employee fraud, misconduct, abuse of authority, and information leaks.
5. Missing Person Investigations
Tracking and locating individuals through field investigation methods and digital analysis.
6. Legal Support
Providing investigation findings and documentation to support legal proceedings, including coordination with legal representatives when required, in accordance with applicable laws in each country.
7. Other Customized Investigation Services
We also provide tailored investigative solutions based on the specific needs and circumstances of each client.
🛡️ Why Choose Sang Private Investigators?
✔ Guaranteed Confidentiality
Every case is handled under strict security standards. Client identities and investigation results are kept fully confidential.
✔ Experienced Investigators
Our team has years of experience in field investigations and data analysis.
✔ Professional Evidence
We provide official reports in PDF format, complete with structured and professional visual documentation.
✔ Regional Network
With operations in six Southeast Asian countries, we are capable of handling cross-border cases efficiently.
📄 Professional Reporting System. Each investigation includes:
• Detailed chronological reports
• Photo & video documentation
• Field findings analysis
All reports are professionally prepared for personal use or legal purposes (in accordance with the regulations of each respective country).
